baber/WOPTO huggingface dataset:
Patent JP-S5244179-A (JP)
Title: Automatic control system for electronic circuits
Inventor: KANETANI MUTSUYO
IPC: G01R31/28
Filed: 1975-10-06
Abstract: PURPOSE: The set the values of two characteristic parameters varying by receiving mutual effects to the minimum deviation condition from respective desired values within a short time, by using a memory circuit and feedback control circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62276497-A (JP)
Inventor: OGINO MASAO
IPC: G21C15/18
Filed: 1986-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60263710-A (JP)
Title: Hydraulic circuit for hydraulic machine
Inventor: SUGIYAMA GENROKU
IPC: E02F9/22
Filed: 1984-06-13
Abstract: PURPOSE:To suppress the quantity of leakage, by joining together the streams of pressure oil from a plurality of hydraulic pumps to drive a hydraulic cylinder, and to let holding pressure affect only a first direction control valve if the holding pressure is produced in the rod chamber of the hydraulic cylinder. CONSTITUTION:The bottom chamber 30 of a hydraulic cylinder 7 is connected to a first and a second direction switching valves 24, 29. The rod chamber 32 of the hydraulic cylinder 7 is connected to the first direction switching valve 24. A passage, which connects a first check valve 37 and the first direction switching valve 24 to each other, is connected to a passage which connects a second check valve 39 and the second direction switching valve 29 to each other. As a result, the streams of pressure oil from a plurality of hydraulic pumps 20, 21 are joined together to drive the hydraulic cylinder 7, and to let holding pressure affect only the first direction switching valve 24 if the holding pressure is produced in the rod chamber 32 of the hydraulic cylinder. The quantity of leakage is thus suppressed.
Patent JP-S63287480-A (JP)
Title: Production of mold protoplast
Inventor: TAKEBE HIDEAKI
IPC: C12N15/00
Filed: 1987-05-19
Abstract: PURPOSE:To efficiently form a mold having chitosan in a cell wall into a protoplast, by using a cell wall lytic enzyme chitosanase. CONSTITUTION:A mold belonging to the genus Rhizopus, Mucor, Mortierella, etc., or the genus Trichoderma, etc., of the order Moriliales is cultivated in a culture medium to form spores, which are then transplanted into a liquid culture medium to collect just germinated young spores. Mycelia are washed and subsequently suspended in a buffer solution and previously prepared cell wall lytic enzyme containing chitosanase produced by Bacillus pumilus (FERM P-8814) is added in an optional order and gently shaken at 15-30 deg.C, preferably 20-25 deg.C for 1-8hr, preferably 3-7hr to form a protoplast. beta-1,3-Glucanase, cellulase, chitinase, etc., are used alone or in combination of two or more thereof as the cell wall lytic enzyme other than the chitosanase.
Patent JP-H02298981-A (JP)
Title: Image forming device
Inventor: MAEHARA SHIGEJI
IPC: G03G15/00
Filed: 1989-05-12
Abstract: PURPOSE:To secure safety by turning off a heater in case of a jam for a constant time shorter than the time of form discoloration. CONSTITUTION:If a jam detecting means detects the jam by a sensor group 25 or any trouble occurs, a CPU 20 sends an OFF signal to a motor control circuit 26. When the circuit 26 does not operate owing to static electricity, a noise, etc., a power-ON/OFF circuit 29 is also turned off to stop a motor, so jamming paper is prevented from being caught in. The CPU 20 performs control corresponding to fixation temperature by a fixing heater control circuit 28. If the control is disabled owing to any trouble, the CPU 20 sends the OFF signal to the power-ON/OFF circuit 30 to stop feeding electricity to a fixation heater 16a, thereby preventing a fixing device from damaging. Before a timer 22a which is set to a constant time after the jam detection enters a count-up state, a jam removal decision means decides that the jam is removed by the sensor group 25 and when the jam is not removed, the power supply to the heater 16a is stopped through the circuit 30. Consequently, even when the jamming paper is left as it is, the safety is secured.
Patent JP-H07323953-A (JP)
Title: Sticking of sheet and device therefor
Inventor: EBARA TADAMASA
IPC: B65H37/04
Filed: 1994-06-01
Abstract: PURPOSE:To surely stick a sheet on a work through the pressing onto the whole periphery of the outer peripheral edge part of the sheet by constituting the press part by installing an outer peripheral press roller which is vertically movable and arranged at the outer peripheral edge part of a press plate between the press plates, on the undersurface side of a press device installation plate. CONSTITUTION:An inner cylinder 272 for swing is operated, and the inside of a press plate 270 is lowered to make contact with the surface of a wheel W, and an outer cylinder 273 for swing is operated, and a press plate 270 is brought into contact with the surface of the wheel W over the whole surface, and a protecting film is press-attached with the wheel W. Afterwards, a cylinder 276 for an outer press is operated, and an outer peripheral press roller 271 is lowered and brought into contact with the surface of the wheel W. In this state, the inner cylinder 272 for swing and the outer cylinder 273 for swing are operated reversely, and the press plate 270 is raised. A press part is constituted by installing these devices on the undersurface side of a press device installation plate 257. Accordingly, a sheet can be closely attached with the wheel W.
Patent JP-H10309790-A (JP)
Title: Antistatic polyester film
Inventor: FUKUDA MASAYUKI
IPC: C08J7/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic polyester film excellent in adhesion, antistatic properties, resistance to blocking, backface transfer properties, resistance to scraping, and recovery property, and which is serviceable for film for magnetic cards, etc. SOLUTION: An antistatic polyester film is coated on at least one side of the polyester film with a coating liquid containing an antistatic agent having main component of a repeating unit, whose construction is indicated by a formula. In the formula, R<1> and R<2> each represents H or CH3 , R<3> and R<6> each represents a 2-10C alkylene group, R<4> and R<5> each represents a 1-5C saturated hydrocarbon group, n and m each represents the number of 1-40, Y-represents a halide ion, mono- or poly-halogenated alkyl ion, nitrate ion, sulfate ion, alkyl sulfate ion, sulfonate ion, or alkyl sulfonate ion. And by drying and orienting, an antistatic coat is provided.
Patent JP-S61279522-A (JP)
Title: Lifting device for unloader
Inventor: HACHISU KIYONOBU
IPC: B66F3/24
Filed: 1985-06-05
Abstract: PURPOSE:To suppress the unbalanced amount of load by a method wherein the force corresponding to the weight of a vertically moving portion is applied only from the lower side of each air cylinder in the form of the air pressure and the air pressure is kept constant and at the same time a surge tank, the volume of which is larger than that of the air cylinder, is provided. CONSTITUTION:When an intermediate frame 7 and a lifting frame 10 is moved vertically by means of a drive 2, the volumes of the airs in air cylinders 14 and 17 change with the movements of the pistons in the air cylinders. On the basis of the volumes if air under the state that the piston of each air cylinder is at its uppermost position, the airs in the air cylinders 14 and 17 are compressed by the volume of air corresponding to the respective volumes of the air cylinders when the rods are lowered by their total strokes. However, said change of volume is absorbed by a surge tank 21 and consequently the change of air pressure is about one-tenth of the set pressure, when the volume of the employed surge tank is 10 times as large as that of the air cylinder. Accordingly, the change of load applied on the drive 2 is about one-tenth of the set pressure and the unbalance of load due to the vertical movement becomes small. As a result, the shock at stopping is also easily absorbed.
Patent JP-S62276688-A (JP)
Inventor: KAKIGI TOSHIYUKI
IPC: G08B5/00
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11311606-A (JP)
Title: Device and method for analyzing constituent composition
Inventor: DEGUCHI YOSHIHIRO
IPC: G01N21/73
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To analyze constituent composition in real time by condensing laser beams from an optical fiber for transmitting laser beams at an object to be measured, by allowing the constituent to be turned into plasma for obtaining plasma beams, and by analyzing the constituent composition, based on signal beams where the plasma beams are transmitted to an optical fiber for transmitting signal beams. SOLUTION: Laser beams from a laser 21 enter an optical fiber 23 via a lens 22 for condensing at a measurement field 30 via a lens 24 and a measurement window 25 with a purge, and a solid particles existing in the measurement field 30 is turned into a plasma. Plasma beams enter a spectroscope 26 via an optical fiber 23, dispersed beams are detected by a CCD camera 27 for enabling high-speed gating. The signal of the CCD camera 27 is transferred to a computer 28, and the constituent of a solid substance existing in the measurement field 30 is measured according to the light emission intensity information from each constituent. Also, via a synchronization line 29, the oscillation of a pulse laser 21 for excitation is synchronized with the CCD camera 27.
Patent JP-H07299325-A (JP)
Title: Apparatus for purifying car exhaust gas and method therefor
Inventor: HAGIWARA YOSHIAKI
IPC: B01D53/56
Filed: 1994-05-09
Abstract: PURPOSE:To arrange a purifying apparatus along a principal road or in the vicinity of a crossing to achieve the purification of car exhaust gas by sending the exhaust gas of a car into a box body having air suction and discharge ports and removing suspended dust by the org. adsorbent bed built in the box body while removing nitrogen oxide by a soil bed. CONSTITUTION:An air suction port 3 is provided to one surface of a box body 1 and an exhaust port 4 is provided to the opposite surface thereof and, further, a fan sending the exhaust gas of a car into the air suction port 3 is provided. A filter bed 15 filtering suspended dust in exhaust gas is provided on the side of the air suction port 3 of the box body 1 and a spoil bed 17 containing bacteria decomposing nitrogen oxide in exhaust gas is provided on the side of the exhaust port 4. The opening 6 and lid 7 for attaching and detaching both beds are provided to the top plate of a concrete block. The box body 1 is arranged along a principal road or in the vicinity of a crossing.
Patent JP-H02298890-A (JP)
Title: Assembling method for vacuum chamber and nuclear fusion device
Inventor: NEYATANI YUZURU
IPC: G21B1/00
Filed: 1989-05-15
Abstract: PURPOSE:To make field joining/connection work of a poroidal coil much easier and to make a field working schedule to be shorter by providing a vacuum chamber having a notch part that a part of the vacuum chamber is cut in a toroidal direction to an extent as much as just a specific volume. CONSTITUTION:For performing an assembling work by this invented method, it is necessary that major parts 1a of a vacuum chamber is previously formed by welding and the like, and then small sectors 1b(1) to 1b(4) of the vacuum chamber are temporarily arranged at places 15 (shown in the figure) inside the major parts 1a of the vacuum chamber. After that, to complete an assembling work of the vacuum chamber 1a, the small sectors 1b(1) to 1b(4) of the vacuum chamber are pulled out from the places 15 to be set at normal positions and then the sectors are connected by means of welding and the like from an inside of the major parts 1a of a vacuum chamber. In this case, as a port (not shown in the figure) is provided, workers can enter an inside of the vacuum chamber 1a and therewith connection work of a poroidal coil can be easily conducted.
Patent JP-S62278587-A (JP)
Inventor: UMEZONO TERUHIKO
IPC: G09B25/06
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5747666-A (JP)
Title: Ambient temperature compensator for ink jet recorder
Inventor: UCHIDA HIROYASU
IPC: B41J2/195
Filed: 1980-09-03
Abstract: PURPOSE:To eliminate the need for temperature control of ink liquid and to always keep a constant recording quality, by a method wherein temperature is detected, and a printing signal voltage, corresponding to a temperature property of a threshold voltage, is automatically applied to an ink liquid injector. CONSTITUTION:A heat-sensitive element 13, such as thermisters and the like, are embedded in a lid 6 using a filler 14, such as silicon rubber. The heat-sensitive element 13 is connected to a drive circuit 15, and an output pulse (printing signal) 10 is produced in a manner to change corresponding to ambient temperature as shown in a curve in a drawing. Or, a printing signal, having an amplitude corresponding to a change in a threshold voltage a of a recording head resulting from the changes in ambient temperature, drives a piezo-electric vibrator 7. The printing signal compensates the temperature property of the piezo-electric vibrator 7 combined with a temperature property of an ink physical properties, and thereby a recording result can be always kept constant without being inluenced by ambient temperature. The device has the advantage of eliminating the need for a rising time at the starting of the device.
Patent JP-H11333759-A (JP)
Title: Tool of manual tool device
Inventor: KLEINE WERNER
IPC: B25D17/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a tool of a manual tool device capable of optimizing the rotational moment transfer and holding of a tool by a rotation transmission groove and a lock locking recess. SOLUTION: This tool is provided with at least one lock locking recess 4 in an insertion area 3 of a tool shaft 2, and at least one rotation transmission groove 6 which is opened in a rear shaft end part. The diameter (t) of the insertion area 3 of the tool shaft 2 is >=1.2 mm, and the depths v, d of at least one lock locking recess 4 and at least one rotation transmission groove 6 are equal to or larger than 2.5 mm, and opening angles α, β of opening edges 8, 9 in the tool shaft 2 of at least one lock locking recess 4 and at least one rotation transmission groove 6 are equal to or larger than 50 deg..
Patent JP-S5822891-A (JP)
Title: Fitting of heat pipe
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1981-08-01
Abstract: PURPOSE:To improve the efficiency of the titled heat pipe by a method wherein the heat pipe is inserted into a hole provided in a body to be cooled or heated and is made to become integrally attached to the body in a simple manner and with an extremely small amount of heat resistance. CONSTITUTION:The heat pipe which has an outer diameter small enough to allow the pipe to be inserted easily into the hole 7 provided in the body to be cooled or heated and which is made of a metal easy of plasticizing is inserted into the hole 7 to a predetermined position. The heat pipe 1 is then heated to a high temperature so as to increase the pressure of the vapor of an operation liquid in a container 1' to a predetermined value so that the container 1' is expanded to come into pressure contact with the body to thereby improve the conduction of heat between the container 1' and the body.
Patent JP-H10312111-A (JP)
Title: Method for adjusting phase of cylindrical magnet
Inventor: KONUMA TAKU
IPC: G03G15/09
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the phase of a cylindrical magnet by which the magnetic pole of a magnet roller is accurately fixed in a state where it faces to the direction of the normal line of a photoreceptor drum. SOLUTION: This method for adjusting the phase of the cylindrical magnet is to fix the rotating position of the cylindrical magnet magnetized in a peripheral direction so that the direction of magnetic field may be the specified direction; and it is equipped with a measuring stage for measuring the rotational angle of the cylindrical magnet and the change of the surface magnetic field (S6) while rotating the cylindrical magnet (S4), and a positioning stage for positioning the cylindrical magnet generating the desired intensity of magnetic field based on the rotational angle of the cylindrical magnet and the change of the surface magnetic field measured in the measuring stage so that the surface position of the cylindrical magnet may face to the specified direction (S9).
Patent JP-S61318-A (JP)
Inventor: YOSHIDA RIYOUHEI
IPC: A47L9/00
Filed: 1984-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000315845-A (JP)
Title: Circuit board
Inventor: MIYAMOTO MASAHIRO
IPC: C08L101/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance insulation characteristics of a circuit board by forming a layer of substrate of an organic insulating material having a 10 wt.% reduction temperature based on TGA within a specified range and a permittivity of a specified value or less. SOLUTION: The circuit board has a layer of substrate composed of an organic insulating material having a 10 wt.% reduction temperature based on TGA (thermal gravimetric analysis) in the range of 140-300 deg.C and a permittivity of 3.5 or less. The organic insulating material composing the substrate contains an organic polymer which forms a continuous phase in the organic insulating material. The organic polymer forming a continuous phase in the organic insulating material is dispersed with cross-linking resin particles having means grain size of 0.03-10 and permeability of 4 or below. Consequently, the insulation characteristics can be enhanced and the circuit board can be used in high frequency region while enhancing reliability by suppressing crosstalk during use after mounted with a semiconductor element and suppressing generation of heat.
Patent JP-S5245962-A (JP)
Title: Method for measuring sludge zone
Inventor: MATSUMOTO YASUNORI
IPC: G01F23/00
Filed: 1975-10-08
Abstract: PURPOSE: To provide a sludge zone measuring method, in which the difference in the dissolved oxygen concentration between the supernatant and sludge zones in a precipitation bath is used to correctly measure the depth of the sedimentary sludge from the water surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5644781-A (JP)
Title: Preparation of cyclic amine
Inventor: SHIYOUNO TATSUYA
IPC: C25B3/25
Filed: 1979-09-20
Abstract: PURPOSE: To obtain cyclic amines and these salts expressed by a specific formula with a good yield without producing isomers as by-product, by electrolytically reducing the compound expressed by a specific formula.  
     CONSTITUTION: Compound expressed by the formula [II], is novel substance and R 1  is hydrogen or lower alkyl radical, R 2  is lower alkoxy or hydroxyl radical, Z⊖ is anion radical. Said compound is prepared by reacting known (R 2 )n- C 6 H 4 -CH 2 -CH 2 -NH 2  with formic acid or formamide and next, reacting with oxyphosphorous chloride and moreover, reacting with R 1 Z. Cyclic amine and its salts shown by the formula [II], are obtained by electrolytically reducing by the usual method. R 1 , R 2  are the same radicals with that of the formula [I] and R 3  is lower alkyl radical in the formula [II]. On this occasion, compound shown by the formula [III] can be existed. R 3  is the same radical with that of the formula [II], X is halogen radical etc. and R 4  is lower alkyl radical or aryl radical in the formula [III]. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6058171-A (JP)
Inventor: REONIDO SHIYUTAAMAN EMU DEE
IPC: A61N1/36
Filed: 1984-06-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5913385-A (JP)
Title: Inas hall element
Inventor: SHIBAZAKI ICHIROU
IPC: H01L43/06
Filed: 1982-07-13
Abstract: PURPOSE:To reduce the temperature depending property of the Hall output voltage of the titled device by a method wherein a specified InAs single crystal or polycrystalline thin film is provided as the magnetism sensing part. CONSTITUTION:An InAs Hall element has electron concentration in InAs in the extent of 1X10<16>-1X10<18>pieces/cm<3>, and moreover thickness of the InAs thin film, which is a semiconductor, is made to the extent of 0.2-10mum. Such the element is manufactured as follows. Polycrystalline InAs of carrier concentration 2X10<16>pieces/cm<3> doped with S, for example, is sliced, and the surface on one side is mirror polished. Then the mirror polished surface of the sliced InAs wafer thereof is adhered with epoxy resin to a sapphire substrate finished the surface by lapping. Then polishing of the InAs wafer is performed again. Polishing is continued up to become thickness of the InAs wafer to 5mum, and the surface is made to mirror finishing. Then copper is electrolessly plated and electrolytically plated at 0.5mum thickness as for an ohmic electrode to the part to be used as the electrode part of the Hall element using a photo resist. The wafer is cut into individual Hall elements, a lead wire is soldered to one by one thereof, and molding is performed with resin to be finished to the Hall element.
Patent JP-S5823531-A (JP)
Title: Working device for pattern for mold
Inventor: HIGASHIYAMA TETSUROU
IPC: B22C7/00
Filed: 1981-08-05
Abstract: PURPOSE:To work a pattern of a size taking shrinkage allowance into account automatically by providing respectively position detectors to the X-axis, Y-axis, and Z-axis of a copying machine to detect the movements of a tracer and driving the working tool of a working machine via a controller. CONSTITUTION:A tracer 7 of a copying machine 1 and the working tool 60 of a working machine 48 are set in corresponding reference positions, and the tracer 7 is moved to trace the surface of a model 17 for casting in three directions. The movements of the tracer 7 are detected with position detectors for the X-,  Y- and Z-axes, and are converted to electric signals which are counted with a  counter. The counter outputs the values adding the magnifications for shrinkage allowance set beforehand in an arithmetic circuit to said signals. A comparator compares the said values with the position detection signals on the machine 48 side and emits signals which are applied via a D/A converter and an analog amplifier to an actuator. The actuator moves the tool 60 in the three directions X, Y, Z, whereby the pattern oversized by the shrinkage allowance from the height of the model 17 is manufactured.
Patent JP-S5348136-A (JP)
Title: Glow plug
Inventor: DEJIMA KAZUO
IPC: F23Q7/00
Filed: 1976-10-12
Abstract: PURPOSE:The glow plug which is so constituted that conductive materials are painted or impregnated on the heat-resistive electrical insulating solid and burned, and is formed the heat-generating conductive path of which one end is connected to the positive electrode and the other end is to the negative electrode, and has a superior durability and improves the starting of the heating characteristic sharply.